We found 29 dictionaries that define the word viability:

General (18 matching dictionaries)

1. viability: Merriam-Webster
2. viability: Oxford Learner's Dictionaries
3. viability: Collins English Dictionary
4. viability: Vocabulary.com
5. Viability, viability: Wordnik
6. viability: Cambridge Advanced Learner's Dictionary
7. viability: Wiktionary
8. viability: Dictionary.com
9. Viability (fetal), Viability (fetus), Viability: Wikipedia, the Free Encyclopedia
10. Viability: Online Plain Text English Dictionary
11. viability: Webster's Revised Unabridged, 1913 Edition
12. viability: Rhymezone
13. Viability: AllWords.com Multi-Lingual Dictionary
14. viability: FreeDictionary.org
15. viability: Mnemonic Dictionary
16. viability: TheFreeDictionary.com

Business (4 matching dictionaries)

17. VIABILITY: Accounting Glossary
18. Bouvier's Law Dictionary 1856 Edition (No longer online)
19. Viability: Legal dictionary
20. Accounting, Business Studies and Economics Dictionary (No longer online)

Computing (1 matching dictionary)

21. viability: Encyclopedia

Medicine (5 matching dictionaries)

22. viability: Merriam-Webster Medical Dictionary
23. Dorland's Illustrated Medical Dictionary (No longer online)
24. online medical dictionary (No longer online)
25. Hypermedia Glossary Of Genetic Terms (No longer online)
26. viability: Medical dictionary

Science (1 matching dictionary)

27. Agricultural Thesaurus and Glossary (No longer online)

(Note: See viable as well.)

Definitions from Wiktionary (viability) ▸ noun:  The property of being viable; the ability to live or to succeed Similar: revivability, livableness, survivability, workability, feasibility, practicability, winability, payability, tenability, doability, more... Opposite: nonviable, incompatible, incapable Types: potential, possibility, likelihood, chance, probability, more... Phrases: financial viability, population viability, Fetal viability, Population viability analysis, Viability assay, more... Adjectives: economic, financial, term, commercial, continued, myocardial, political, future, fetal, low, non Colors:     green,     emerald,     lime,     olive,     forest green, more... ▸ Words similar to viability ▸ Usage examples for viability ▸ Idioms related to viability ▸ Wikipedia articles (New!) ▸ Popular adjectives describing viability ▸ Words that often appear near viability ▸ Rhymes of viability ▸ Invented words related to viability